UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDhDLJ33zbfMpDysRS3UnHXMZKjVwRo1WPdY7tHdL7Q=' 
WHERE 
  key_id = 'd36ea8c23fa48d478149ec7aa0bef07b4125e73ee435fabe72f466951a1a55a3' 
  AND (
    token = 'gDhDLJ33zbfMpDysRS3UnHXMZKjVwRo1WPdY7tHdL7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )